Arctic lemming: photos, malo

The nyama ndi zomera za M'madera a zitunda kumpoto osati kuwala zosiyanasiyana. Nyama zimene ndinazolowera moyo mu zikhalidwe Madzi oundana si kwambiri. Wophunzira aliyense udzamutche nyama Arctic chimbalangondo kumalo ozizira akumpotowa nkhandweyo, nkhandwe. Koma si aliyense amadziwa kuti kuli ogwirira izi mwachindunji amadalira pang'ono anthu manyenje a M'madera a zitunda kumpoto, dzina limene - kozizira lemming.

Species zosiyanasiyana malo achilengedwe

Lemmings akuimira mtundu wina pa banja la hamsters. Mu zonse pali pafupifupi 20 mitundu ya lemmings, mitundu kusiyana si zofunika kwambiri. Oimira mtundu wa anthu m'madera Arctic a ku Ulaya ndi North America. Pa gawo la Russia ndi inafalitsidwa: ndi floodplain la mtsinje Mezen, Lena Delta, Kanin Peninsula, Chukotka Peninsula, chilumba Vaigach ndi dziko lapansi latsopano, Nyamuliranani ndi Wrangel. Mu Russian Arctic advantageously anagawira ndi Siberia lemmings ziboda. Amatchedwanso bulauni Siberia ndi ziboda - kolala.

kusiyana kunja

Lemmings pafupifupi monga ziweto hamsters. Wandiweyani thupi, zosaposa 15 masentimita. Kulemera wamkulu nyama kawirikawiri kuposa 150 ga wokutira Siberia lemming Brown kapena zofiirira-chikasu, chimafikira pamodzi backrest bwino wakuda lamizeremizere. Mtundu sasintha moyo. Arctic lemming mu miyezi yotentha, penti ndi mitundu ya phulusa-imvi kuti pabuka-zofiirira ndi wakuda lamizeremizere kumbuyo. M'khosi pali inexpressive kuwala kapamwamba kuti zikuwoneka ngati kolala yaing'ono. Zima nyama amasintha mtundu wake zoyera, ndi zikhadabo zake pa zala pakati pa forelimbs kukula ndi flatten, natenga mawonekedwe a spatula kapena ziboda. lemmings mchira ubweya waufupi ndi ochepa anaphimba.

etiology

nyama ndi yekhayekha kapena awiriawiri chisa kamakumba una, kupotoza ndi Mipikisano chikudutsa ndi kukumba ndi kuphunzitsa. Mink mozungulira, m'mayiko awo, iwo amaika mumsewu tinjira ta ambiri. N'zochititsa chidwi kuti pansi chisanu yozizira adzayenda pamodzi maulendo chimodzimodzi.

Lemmings ndi osambira wabwino, koma popanda mavuto apadera sangachite izo. nyama yodziwika ndi chilakolako wabwino ndipo akhoza kudya nthawi zonse. Akuti kuti lemming akhoza kudya chakudya cha tsiku lina mu nthawi 2 ake kulemera. The zakudya waukulu zikusoŵa kumpoto udzu ndi zipatso ang'ono, onse a mitengo, Titafika pamalo Moss ndi lichens. Izo sizidzakhala lemming ndi mazira a mbalame ndi zipolopolo, nyongolotsi osowa. Ngati izo zingakhoze chikudya antlers anataya.

Ngakhale ang'ono, koma osati ngati wamantha kozizira lemming! Photo cinyama kusokeretsedwa. Izi pussies wokongola ali ankakwiya zoteteza nyumba, chakudya kapena mbewu - nyama amakwera miyendo yakumbuyo ndi achilendo mluzu mokweza.

ulalo chachikulu

Mu zikhalidwe za Madzi oundana ndipo chakudya osauka lemmings kukhala ulalo chachikulu unyolo chakudya ogwirira North. Nyama ndi chandamale chachikulu zolusa monga weasel kumpoto, ermine, nkhandwe, nkhandwe, nkhandwe ndi kadzidzi kumalo ozizira. Arctic lemming zipangitsa moyo wawo ndi kupulumuka bwino. Pakuti pangozi kumalo ozizira woyera kadzidzi makoswe awa amapanga za 95% ya chakudya.

kuswana Features

The pups zambiri wamkazi adzabweretsa, m'pamenenso muyenera kukhala ndi chakudya. Mu chikhalidwe, chirichonse chiri inakula: ndi wosaperewera chakudya mu M'madera a zitunda kumpoto amaika malire dongosolo, amene wachulukitsa kozizira lemming. Habitat wakhazikitsa yosaloledwa m'zinthu ubereki wabwino wa kubereka ana - mu zaka Taphunzira mlingo anabadwa kutsazikana.

wamkazi A miyezi iwiri zaka angathe kubereka nthawi sikisi chaka faifi kapena sikisi wamng'ono akhungu. masabata awiri pambuyo pa kubadwa, iwo kudya chakudya yachibadwa chitukuko awo ndi kuyamba moyo paokha. N'zosavuta kulingalira chiwerengero cha anthu a lemming kozizira pamene moyo amayembekezeka zaka ziwiri. N'chifukwa chake pa nthawi ya mafunde kukula lemmings anthu amasamukira ku malo mwachizolowezi, kumene chakudya anali kamwana kwambili.

ziweto

Ndi yapamwamba monga ziweto zachilendo chiyambi. Lemmings - ichi hamsters zosowa. Malamulo a kuika kudya sanali osiyana ndi anthu poyerekezera ndi hamsters ndi. Ndi zabwino zili lemming zimatha kukhala zaka zinayi. Uwasunge awiriawiri kapena singly. Koma kumbukirani kuti ndi zambiri kudyetsa ana aakazi udzabala kasanu ndi kamodzi pa chaka. Ndipo sayembekezera yozizira Pet akutembenukira woyera. Kusintha mtundu wa tsitsi kumatengera zifukwa zambiri, koma ambiri Chofunika - kutalika masana ndi yozungulira kutentha.

Nthano za misa kudzipha

The kubalana Unyinji wa zaka mazana a nyama kusiya dziko lawo ndi amapita ku malo atsopano kukafunafuna chakudya. Pa mbali ya akuona kusamuka choonetsedwa lemmings angachititse mantha wopembedzetsa. Olimba nyama pabuka-bulauni amamuchititsa ikuyenda vuto lililonse, monga mtsinje kapena breakage, ndipo amagonjetsa izo. Pankhaniyi, kupha anthu ambirimbiri. Pa kusamuka, ambiri akufa mu mano, zikhadabo cha adani.

Ndipotu, nyama amasamukira singly, basi isanafike chopinga iwo umasonkhana m'magulu, zina zazikulu kwambiri. Zodzipha aliyense misa Pankhaniyi ife sindikuyankhula - m'pofunika mpukutu! Ndi kufa, mwa njira, okhawo anthu amene akuthamanga ali kutsogolo, amaika mumsewu njira aliyense.

lachinsinsi nyama pang'ono

Inde, pamaso pa anthu a m'dziko la North, powona unyinji Kusamuka kwa lemmings, kugwirizana chochitika ndi maulosi akumane ndi ngakhale kuti nsembe anthu ena wazolengedwa. Chaka Kusamuka kwa lemmings anali yoopsa.

Arctic lemming chifukwa cha maonekedwe structural wa yoteroyo ake kusonyeza makhalidwe a werewolf a. Anthu a North pali nthano pa zolengedwa zonse mwezi kuwasandutsa werewolves, nkhosa ndi kumwa magazi a nkhandwe. Ndipo amanena kuti eerie mluzu lemming portends ndi chisoni chachikulu amene amamva izo.

Modern zamoyo debunked nthano zambiri za moyo wa nyama, kuphatikizapo lemmings. Popanda timeneti, nyama furry zikanakhala atamuopseza moyo wa North. Trophic unyolo mwamphamvu pushistikov kumumanga osati zolusa, komanso zonse chiŵerengero zomera ku Titafika pamalo Arctic ndi Biogeocenoses zigawo.